A dwelling insured on a special form cracks as the soil beneath the foundation shifts. The claim is:

解析

Open perils means every cause of loss except the ones the form excludes, and earth movement is a standard exclusion, so shifting soil is unpaid even on the broadest dwelling form. The error is reading open perils as unlimited. Collapse wording does not restore a cause of loss the policy already excluded, and the special form insures the dwelling, not contents alone.